225471358 has 8 divisors (see below), whose sum is σ = 386522352. Its totient is φ = 96630576.

The previous prime is 225471349. The next prime is 225471373. The reversal of 225471358 is 853174522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8052535 + ... + 8052562.

It is an arithmetic number, because the mean of its divisors is an integer number (48315294).

Almost surely, 2^225471358 is an apocalyptic number.

225471358 is a deficient number, since it is larger than the sum of its proper divisors (161050994).

225471358 is a wasteful number, since it uses less digits than its factorization.

225471358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16105106.

The product of its digits is 67200, while the sum is 37.

The square root of 225471358 is about 15015.7037131131. The cubic root of 225471358 is about 608.6446284342.

The spelling of 225471358 in words is "two hundred twenty-five million, four hundred seventy-one thousand, three hundred fifty-eight".